[INFO] fetching crate trie 0.3.0... [INFO] testing trie-0.3.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate trie 0.3.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate trie 0.3.0 [INFO] finished tweaking crates.io crate trie 0.3.0 [INFO] tweaked toml for crates.io crate trie 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate trie 0.3.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate trie 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 951b8b07711472645a8f003a95748f35b28cdd6d302f7437a08363f9214641da [INFO] running `Command { std: "docker" "start" "-a" "951b8b07711472645a8f003a95748f35b28cdd6d302f7437a08363f9214641da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "951b8b07711472645a8f003a95748f35b28cdd6d302f7437a08363f9214641da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "951b8b07711472645a8f003a95748f35b28cdd6d302f7437a08363f9214641da", kill_on_drop: false }` [INFO] [stdout] 951b8b07711472645a8f003a95748f35b28cdd6d302f7437a08363f9214641da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2bc6b4dcab033a198402b2cd59b2a2eced473bd3fbb533139c7cc42a496f3a77 [INFO] running `Command { std: "docker" "start" "-a" "2bc6b4dcab033a198402b2cd59b2a2eced473bd3fbb533139c7cc42a496f3a77", kill_on_drop: false }` [INFO] [stderr] Compiling trie v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s [INFO] running `Command { std: "docker" "inspect" "2bc6b4dcab033a198402b2cd59b2a2eced473bd3fbb533139c7cc42a496f3a77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bc6b4dcab033a198402b2cd59b2a2eced473bd3fbb533139c7cc42a496f3a77", kill_on_drop: false }` [INFO] [stdout] 2bc6b4dcab033a198402b2cd59b2a2eced473bd3fbb533139c7cc42a496f3a77 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b777780ee92cfc0eb8f4615d1f9c9a2de958306623ec193fafd0a2d6d96067e [INFO] running `Command { std: "docker" "start" "-a" "0b777780ee92cfc0eb8f4615d1f9c9a2de958306623ec193fafd0a2d6d96067e", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.4.1 [INFO] [stderr] Compiling rand v0.10.0 [INFO] [stderr] Compiling trie v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.01s [INFO] running `Command { std: "docker" "inspect" "0b777780ee92cfc0eb8f4615d1f9c9a2de958306623ec193fafd0a2d6d96067e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b777780ee92cfc0eb8f4615d1f9c9a2de958306623ec193fafd0a2d6d96067e", kill_on_drop: false }` [INFO] [stdout] 0b777780ee92cfc0eb8f4615d1f9c9a2de958306623ec193fafd0a2d6d96067e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7e303796e4d480065e9147941a00336fa763f654bcb9da74c54daf799b0ae518 [INFO] running `Command { std: "docker" "start" "-a" "7e303796e4d480065e9147941a00336fa763f654bcb9da74c54daf799b0ae518", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/trie-643b679977f97aad) [INFO] [stdout] [INFO] [stdout] running 39 tests [INFO] [stdout] test map::test::test_bound ... ok [INFO] [stdout] test map::test::test_clone ... ok [INFO] [stdout] test map::test::test_debug ... ok [INFO] [stdout] test map::test::test_each_reverse ... ok [INFO] [stdout] test map::test::test_entry_get_mut ... ok [INFO] [stdout] test map::test::test_entry_get ... ok [INFO] [stdout] test map::test::test_entry_into_mut ... ok [INFO] [stdout] test map::test::test_eq ... ok [INFO] [stdout] test map::test::test_find_mut ... ok [INFO] [stdout] test map::test::test_entry_take ... ok [INFO] [stdout] test map::test::test_find_mut_missing ... ok [INFO] [stdout] test map::test::test_from_iter ... ok [INFO] [stdout] test map::test::test_index ... ok [INFO] [stdout] test map::test::test_insert ... ok [INFO] [stdout] test map::test::test_keys ... ok [INFO] [stdout] test map::test::test_lt ... ok [INFO] [stdout] test map::test::test_occupied_entry_set ... ok [INFO] [stdout] test map::test::test_ord ... ok [INFO] [stdout] test map::test::test_vacant_entry_set ... ok [INFO] [stdout] test map::test::test_remove ... ok [INFO] [stdout] test map::test::test_single_key ... ok [INFO] [stdout] test set::test::test_bit_and ... ok [INFO] [stdout] test set::test::test_clone ... ok [INFO] [stdout] test set::test::test_debug ... ok [INFO] [stdout] test map::test::test_mut_bound ... ok [INFO] [stdout] test map::test::test_hash ... ok [INFO] [stdout] test set::test::test_ord ... ok [INFO] [stdout] test set::test::test_from_iter ... ok [INFO] [stdout] test map::test::test_each_reverse_break ... ok [INFO] [stdout] test set::test::test_lt ... ok [INFO] [stdout] test map::test::test_mut_iter ... ok [INFO] [stdout] test set::test::test_bit_or ... ok [INFO] [stdout] test set::test::test_bit_xor ... ok [INFO] [stdout] test map::test::test_values ... ok [INFO] [stdout] test set::test::test_sane_chunk ... ok [INFO] [stdout] test map::test::test_iteration ... ok [INFO] [stdout] test set::test::test_sub ... ok [INFO] [stdout] test map::test::test_step ... ok [INFO] [stdout] test map::test::test_index_nonexistent - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests trie [INFO] [stdout] [INFO] [stdout] running 40 tests [INFO] [stdout] test src/map.rs - map::Map::clear (line 283) ... ok [INFO] [stdout] test src/map.rs - map::Map::each_reverse (line 172) ... ok [INFO] [stdout] test src/map.rs - map::Map::contains_key (line 329) ... ok [INFO] [stdout] test src/map.rs - map::Map::get_mut (line 344) ... ok [INFO] [stdout] test src/map.rs - map::Map::get (line 299) ... ok [INFO] [stdout] test src/map.rs - map::Map (line 59) ... ok [INFO] [stdout] test src/map.rs - map::Map::insert (line 363) ... ok [INFO] [stdout] test src/map.rs - map::Map::iter_mut (line 229) ... ok [INFO] [stdout] test src/map.rs - map::Map::iter (line 208) ... ok [INFO] [stdout] test src/map.rs - map::Map::is_empty (line 268) ... ok [INFO] [stdout] test src/map.rs - map::Map::upper_bound_mut (line 560) ... ok [INFO] [stdout] test src/map.rs - map::Map::len (line 253) ... ok [INFO] [stdout] test src/map.rs - map::Map::lower_bound (line 496) ... ok [INFO] [stdout] test src/map.rs - map::Map::lower_bound_mut (line 536) ... ok [INFO] [stdout] test src/map.rs - map::Map::new (line 156) ... ok [INFO] [stdout] test src/map.rs - map::Map::remove (line 391) ... ok [INFO] [stdout] test src/map.rs - map::Map::upper_bound (line 512) ... ok [INFO] [stdout] test src/set.rs - set::&'_Set::bitxor (line 474) ... ok [INFO] [stdout] test src/set.rs - set::Set::contains (line 305) ... ok [INFO] [stdout] test src/set.rs - set::Set::len (line 261) ... ok [INFO] [stdout] test src/set.rs - set::Set::difference (line 161) ... ok [INFO] [stdout] test src/set.rs - set::Set::insert (line 381) ... ok [INFO] [stdout] test src/set.rs - set::Set::intersection (line 215) ... ok [INFO] [stdout] test src/set.rs - set::&'_Set::bitand (line 454) ... ok [INFO] [stdout] test src/set.rs - set::Set (line 28) ... ok [INFO] [stdout] test src/set.rs - set::Set::iter (line 104) ... ok [INFO] [stdout] test src/set.rs - set::Set::is_disjoint (line 320) ... ok [INFO] [stdout] test src/set.rs - set::&'_Set::sub (line 494) ... ok [INFO] [stdout] test src/set.rs - set::Set::each_reverse (line 80) ... ok [INFO] [stdout] test src/set.rs - set::Set::clear (line 290) ... ok [INFO] [stdout] test src/set.rs - set::&'_Set::bitor (line 434) ... ok [INFO] [stdout] test src/set.rs - set::Set::remove (line 398) ... ok [INFO] [stdout] test src/set.rs - set::Set::upper_bound (line 145) ... ok [INFO] [stdout] test src/set.rs - set::Set::union (line 238) ... ok [INFO] [stdout] test src/set.rs - set::Set::is_subset (line 339) ... ok [INFO] [stdout] test src/set.rs - set::Set::is_superset (line 358) ... ok [INFO] [stdout] test src/set.rs - set::Set::new (line 67) ... ok [INFO] [stdout] test src/set.rs - set::Set::symmetric_difference (line 189) ... ok [INFO] [stdout] test src/set.rs - set::Set::lower_bound (line 128) ... ok [INFO] [stdout] test src/set.rs - set::Set::is_empty (line 276) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] all doctests ran in 1.06s; merged doctests compilation took 0.90s [INFO] running `Command { std: "docker" "inspect" "7e303796e4d480065e9147941a00336fa763f654bcb9da74c54daf799b0ae518", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e303796e4d480065e9147941a00336fa763f654bcb9da74c54daf799b0ae518", kill_on_drop: false }` [INFO] [stdout] 7e303796e4d480065e9147941a00336fa763f654bcb9da74c54daf799b0ae518